docs: def last_line(text):
      """
      Get the last meaningful line of the text, that is the last non-empty line.
  
      :param text: Text to search the last line
      :type text: str
      :return:
      :rtype: str
      """
      last_line_of_text = ""
      while last_line_of_text == "" and len(text) > 0:
          last_line_start = text.rfind("\n")
          # Handle one-line strings (without \n)
          last_line_start = max(0, last_line_start)
          last_line_of_text = text[last_line_start:].strip("\r\n ")
          text = text[:last_line_start]
      return last_line_of_text